The air above the liquid (S.G.=0.85) is under a pressure of 40kPa gage. The rectangular gate is 2.0m wide. a) Determine the hydrostatic force acting on the gate. b) Determine the location of the force measured from the hinge. c) Calculate the minimum value of P to hold the gate in place. Air O 40 kPa Y1 =1m. Hinge y2 =3m

Structural Analysis
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Chapter2: Loads On Structures
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The air above the liquid (S.G.=0.85) is under a pressure of 40kPa gage. The rectangular gate is 2.0m wide.

a) Determine the hydrostatic force acting on the gate.

b) Determine the location of the force measured from the hinge.

c) Calculate the minimum value of P to hold the gate in place.

The air above the liquid (S.G.=0.85) is under a pressure of 40kPa gage. The rectangular gate is 2.0m wide.
a) Determine the hydrostatic force acting on the gate.
b) Determine the location of the force measured from the hinge.
c) Calculate the minimum value of P to hold the gate in place.
Air
O 40 kPa
Y1 =1m.
Hinge
y2 =3m
Transcribed Image Text:The air above the liquid (S.G.=0.85) is under a pressure of 40kPa gage. The rectangular gate is 2.0m wide. a) Determine the hydrostatic force acting on the gate. b) Determine the location of the force measured from the hinge. c) Calculate the minimum value of P to hold the gate in place. Air O 40 kPa Y1 =1m. Hinge y2 =3m
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